The Implementation of a Transposition Algorithm of the Encryption and Decryption Based on C
Zhensheng Huang · Journal of Guangxi Academy of Sciences · 2007
This paper analyses the encryption and decryption ideas as well as the transposition algorithm in the data encryption technology,brings forward a program design method and the detailed steps of realizing transposition algorithm,and offers a complete program based on C++ language.The algorithm can be used in the teaching and testing courses on information security or network security in the universities to help the students know better the principle of encryption and decryption.